Page 123 - 1SNK160027C0207_SNK Series Terminal Blocks

ZS4-SF1-R screw clamp terminal blocks

For 5 x 20 and 5 x 25 fuses - with blown fuse indicator and test

sockets - 8 mm 0.315 in spacing

4 mm² Description
– Protect your circuit with 5x25 and 5x20 fuse terminal blocks (fuse not supplied with the terminal blocks),
10 AWG – Compliant with IEC 60947-7-3 standard,
– Ease the test with built-in test sockets,
– Quickly identify the defective circuit thanks to the blown fuse indicator (with leakage current < 0.5 mA).

Ordering details
Description Color Type Order code Pkg (1 pce) g 3
Weight
1SNK161043F0014 Fuse With blown fuse indicator 115 … 250 V AC / DC Grey, dark grey ZS4-SF1-R4 1SNK508415R0000 50 13.30
qty
and 2 test sockets DIA 2 mm 0.079 in
With blown fuse indicator 24 … 110 V AC / DC
and 2 test sockets DIA 2 mm 0.079 in ZS4-SF1-R2 1SNK508413R0000 50 13.30
Main technical data Mounting instructions
Connecting capacity IEC UL - CSA Rail TH 35-7.5,
ZS4-SF1-R TH 35-15
1 conductor Rigid - Solid / Stranded 0.2 ... 4 mm² 24 ... 10 AWG Wire stripping 11 mm
per clamp Flexible 0.22 ... 4 mm² length 0.432 in
with non insulated ferrule 0.22 ... 4 mm² 24 ... 12 AWG
59.7 2.35" with insulated ferrule 0.22 ... 4 mm² 24 ... 12 AWG
Gauge A3-B3
180° 2 conductors Rigid - Solid / Stranded 0.2 ... 2.5 mm² 24 ... 14 AWG Tool Flat screwdriver
90° 90°
per clamp Flexible 0.2 ... 2.5 mm² Ø 3.5 mm
with twin ferrule
Ø 0.138 in
0.22 ... 2.5 mm² 24 ... 14 AWG
96.3 3.79" 88.8 3.5" 54.6 2.15" 47.1 1.85" Rated current / Rated cross section 6.3 A / 4 mm² 10 A / 10 AWG
0.6 Nm ± 0.1
Torque
5.31 lb.in ± 0.885
Rated voltage 630 V 300 V
Impulse withstand voltage 8000 V
32.9 1.30"
Protection IP20 NEMA 1
8 mm 0.315 in spacing
Separate Assembly composed of 1 fuse terminal block in Overload and short-circuit 2.5 W
arrangement between non fuse terminal blocks protection
Exclusive short-circuit protection 4 W
Compound Assembly composed of 5 fuse terminal blocks Overload and short-circuit 1.6 W
arrangement protection
Exclusive short-circuit protection 4 W

The connecting capacity data for one Rigid - Solid / Stranded - Flexible conductor (when applicable) is a mandatory information required by IEC, UL and CSA standards (Copper conductors).
All other data are provided as supplementary information only. For more details, please consult our CB, UL or CSA certificates and technical datasheet available on http://www.ABB.com
CE CB RoHS USR CNR CSA EAC BV DNV Rina

Accessories
1 2 Description Color Type Order code Pkg Weight
qty (1 pce) g
1 End stops 10 mm 0.394 in Dark grey BAM4 1SNK900001R0000 50 14.00
2 End sections 1.5 mm 0.059 in Dark grey ES4-SF 1SNK508960R0000 20 1.80
3 Lateral jumper bars 10 poles 35 A (IEC) Grey PC81-10 1SNA173523R1100 10 5.00
3 4 4 Assembly rods 2 poles TGA8 1SNA168672R1100 10 1.00
3 poles TGA8 1SNA168673R1200 10 1.50
4 poles TGA8 1SNA168674R1300 10 2.00
5 Spring retaining Rings ANT 1SNA168675R1400 10
5 6 6 Terminal block Blank marker White MG-CPM 13 41791 1SNB041791R0612 1680 0.27
markers Blank card MC812 1SNK160000R0000 22 10.00
MC812PA 1SNK169999R0000 20 14.00
Universal wire markers holder Grey UMH 1SNK900611R0000 10 0.20
Complete list of accessories is indicated in the terminal block datasheet including end stops.
Some accessories such as jumper bars may modify the terminal block's ratings: Complete information available in the accessories section of the catalog.
1SNK161035S0201

All the technical data for UL/CSA standard and dimensions in inches are in italic.
Technical data valid for copper conductors only.
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